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info@atca.ch
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Delegation or Employee Secondment

Employee Secondment & Posted Worker Compliance in Switzerland

Foreign companies that do not have a legal entity in Switzerland may still need to send employees to perform work on Swiss territory. Depending on the nature and duration of the assignment, specific notification procedures, work authorizations, and compliance requirements may apply.

Our Employee Secondment (Délégation de Personnel) service assists international businesses with the administrative and regulatory obligations associated with posting employees to Switzerland, helping ensure full compliance with Swiss labor, social security, and immigration requirements.

Why Choose ATCA?

Our team has extensive experience supporting international businesses operating in Switzerland. We provide practical guidance and administrative support to help companies navigate Swiss employment, payroll, tax, and regulatory requirements efficiently and confidently.

Posted worker notifications (90-day online notification procedure)
Work permit application assistance
Swiss payroll and salary compliance support
Social security coordination
Cross-border employment compliance
Administrative representation in Switzerland
Labor law compliance guidance
Ongoing regulatory monitoring
Assignment Assessment Compliance Review Documentation Management Payroll & Employment Compliance

Our specialists assess notification obligations, work permit requirements, social security coverage, and Swiss employment regulations.

We manage Swiss payroll requirements, salary compliance, and social security contributions for posted employees, keeping your business aligned with local employment standards throughout the assignment.

Where necessary, we support payroll administration, salary compliance, and employer obligations during the assignment.

Where necessary, we support payroll administration, salary compliance, and employer obligations during the assignment.

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